初中英语派生法完成句子

It is　　to speak loudly in public． （polite）

Drinking tea is　　 （tradition） in China．

Can you tell me the　　（pronounce） of the word "agriculture"？

Sorry， I don't know， either．

Dickin son's poems are very popular with　　even today． （read）

John looks at his watch from time to time． Why is he so　　 （ patient ）？

The letter "x" often represents a（n）　　（known） number in some Math exercises．

Why is Alan so popular in your class？Because he is very　　（friend） to everyone．

Hainan Province is in the　　（south） part of China．

How lucky the　　（win） of the game show is! A five﹣day trip abroad for free!

There is a place in my heart where all nations will live　　 some day． （peace）

There are many　　 （ different） between them．

After two hours' discussion，they　　（final）reached an agreement．

Greenhouse gases are　　 to the environment． （harm）

The world is changing　　， and we should keep up with the pace of change． （rapid）

I'm sorry I　　（complete）forgot that it was your birthday yesterday．

Never mind．